WebAug 9, 2024 · Planet brightness should be about 70-80 per cent of the saturation level and the gain about 50-75 per cent of maximum. Reposition the scope so the finder cross-wires are just ahead of the planet. As soon as the planet enters the camera frame, hit record. Keep recording until the planet drifts out of the frame. WebMay 21, 2008 · There are two basic types of optical telescopes; reflector and refractor. Both magnify distant light, but in different ways. There is a link below that describes exactly how they differ.

Simple alt/az drive for dobsonian? - Cloudy Nights

WebThe Dobsonian is a type of telescope that utilizes the design principles of Newtonian reflectors. It has two mirrors, which can be adjusted to make images larger or smaller for … WebFeb 24, 2024 · How do Dobsonians work? The telescope sits on a simple altitude- azimuth mount with Teflon bearings allowing smooth movement in two directions — up and down … grandy ice cream

How To Build A Dobsonian Telescope [Guide 2024]

WebApr 5, 2024 · Dobsonian Telescopes ; Solar Telescopes & Accessories ; Used Telescopes. Computerized Telescopes. Astro Photography. CCD & CMOS Cameras ; Camera Accessories ; Imaging Filters ; ... Cities are generally laid out in a way where buildings get farther from each other as you work your way out from the center, so if you’re looking away from the ... WebOne of the best qualities of the Dobsonian telescopes is their versatility. This design works well for wanting to casually view the night sky in a point-and-look manner, or if you’re in the mood to scout out a distant object. When it comes to the weight of these scopes, they can weigh between 5 and 200 pounds! Although, some come apart for ... WebHow Dobsonian Telescopes Work. Dobsonian telescopes are really just an adaptation of the basic Newtonian reflector, which uses a parabolic primary mirror to focus light, with the final image deflecting off a small flat … grandy inc